40° Below™

Features:
Blazing trail is what we do. We start, others join in. When you consider how much time we've spent on the trails via the feet of hikers, explorers and hunters, we've been protecting feet in every corner of the world.
A heavyweight Merino wool boot sock for cold weather comfort.

Stay-put top

Cushiony all over

Low profile toe closure

Heavyweight

50% Wool, 48% Nylon, 2% Spandex

Note: Only Black is available in 2L sizes and Chili Pepper is only available in MD/LG sizes.